Fig. 3From: Comparing endoscopic ultrasonography and double contrast-enhanced ultrasonography in the preoperative diagnosis of gastric stromal tumorA 46-year-old woman with a GST. (A) SOCEUS exhibited an oval-shaped and homogeneous hypoechoic tumor (calipers) in the gastric body. (B) DCEUS showed the tumor demonstrated homogeneous enhancementBack to article page